Find the average rate of change of the function as x changes from a to b.f(x) = -3x + 9; a = 1, b = 4

A. 3
B. 0
C. - 
D. -3


Answer: D

Mathematics

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Use inductive reasoning.Use inductive reasoning to predict the next term in the sequence of numbers.37, 31, 25, 19, 13, ?

A. 2 B. 0 C. 6 D. 7

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Perform the indicated operations and write the result in standard form.(-9 - )2

A. 81 + 25i B. 106 - 90i C. 81 - 25i D. 56 + 90i

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Simplify.-5x ? 9x

A. -45x B. -45x2 C. 4x D. 4x2

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Solve the problem using Bayes' Theorem. Round the answer to the nearest hundredth, if necessary.For two events M and N, P(M) = .7, P(N|M) = .7, and P(N|M') = .4. Find P(M|N).

A. .20 B. .80 C. 0 D. 1.0

Mathematics